小学上册第四次英语第4单元全练全测(含答案)

小学上册英语第4单元全练全测(含答案)
英语试题
一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)
munity service) fosters volunteerism and civic pride. The ____
2. A puffin is known for its colorful ________________ (喙).
3.I enjoy _____ to music in my free time. (listening)
4.The coffee is ___ (hot/cold).
5.My sister loves to plant _____ in pots.
6.What do we call the study of insects?
A. Entomology
B. Zoology
C. Botany
D. Anthropology答案:
A. Entomology
7.He is ________ (playing) video games.
8.Metals are usually good ______ of heat.
9.I like to pretend I'm a scientist with my toy ________ (玩具名称).
10. A chemical reaction can produce _____ and esters.
11.The _____ (根) anchors the plant in the soil.
12.In a double replacement reaction, two compounds exchange _____ to form new products.
13. A reaction that releases gas and energy is often an indicator of a ______ change.
14.The ______ is known for her unique style.
15.What do you call a person who studies plants?
A. Botanist
B. Zoologist
C. Ecologist
D. Biologist答案: A
16. A ____ is a gentle giant that enjoys eating plants.
17.My sister is a great __________ (编程员).
18.My dad is a ________.
19. A ______ (家庭花园) can be rewarding.
20.What is the capital of the United Kingdom?
A. Paris
B. London
C. Berlin
D. Rome答案:B London
21.The frog's croak is a sign of ______ (繁殖).
22.The ancient Egyptians built temples for their ________.
23.__________ are known to migrate long distances during winter.
24.My cat loves to sleep in a _______ (阳光) spot.
25.Read and colour.(看词涂色.)
26.What is the name of the fairy tale character with long hair?
A. Cinderella
B. Rapunzel
C. Snow White
D. Little Red Riding Hood答案: B
27.The __________ (历史的涵养) cultivates appreciation.
28.The __________ is a major city located on the coast. (迈阿密)
29.The toy is ___ (broken).
30.The dolphin plays in the ocean ______ (波浪).
31.Iron is considered a ______ metal.
32.The __________ (自然保护区) helps protect wildlife.
33.She is a friendly ________.
34.The __________ helps some birds to swim in water.
35.Nonmetals are usually poor _____ of heat and electricity.
36.What do you call the process of plants making food?
A. Photosynthesis
B. Digestion
C. Respiration
D. Fermentation答案:A
37.The first written language was developed by the ________.
38.The ________ (天气预报) said it would rain today.
39.I want to help protect the _______ (环境). It’s important for future _______ (世代).
40.________ (植物资源利用) can enhance livelihoods.
41. A cat nuzzles against your ________________ (手).
42.My _____ (宠物猫) loves to chase strings.
43.The _____ (windmill) is turning.
44.The ______ loves to cook healthy meals.
45.The ladybug has a red and black _________. (外观)
46. A ____ hops quickly and has large ears.
47.Sedimentary rocks are formed from __________ materials.
48.The chemical symbol for manganese is _______.
49.根据文意和图示选单词,并将单词规范地书写在四线格内。

50.In an electrochemical cell, oxidation occurs at the ____ electrode.
51.The __________ (历史的传递) is vital for survival.
52.I enjoy going to the __________ with my family. (动物园)
53.The first female prime minister of the UK was _______ Thatcher.
54.We play _____ (games) on weekends.
55.I enjoy listening to podcasts about __________.
56.The __________ is a major river in Asia. (长江)
57.What do you call a collection of stories or poems?
A. Anthology
B. Novel
C. Textbook
D. Magazine答案: A
58.I have a _____ (画板) where I draw pictures of animals. 我有一个画板，画动物的图画。

59.The _____ (temperature/humidity) is hot today.
60.The city of Nairobi is famous for its ________ (野生动物园).
61.The Great Wall is a structure in the ______ galaxy.
62.I have _____ (one/two) sister(s).
63.We like to ___ (play/sing) songs.
64.Understanding the specific needs of plants can lead to more successful ______. (了解植物的特定需求可以使种植更加成功。

)
65.The ancient civilization of ________ is known for its scholarly pursuits.
66.The ________ is a small animal.
67.I love ________ (learning) new things.
68.The dolphin is known for its playful ______ (性格).
69.The _____ (冬季) can be harsh for some plants.
70.Chemical changes often produce _______ or gas.
71.The _______ can help purify the air in your home.
72.The Earth's crust is divided into many different ______.
73.I enjoy playing with my ________ (玩具车) during playtime.
74.The capital of Tonga is _______.
75.The chemical formula for strontium carbonate is _____.
76. A saturated solution is one that cannot dissolve any more _____ (solute).
77.What do we call a baby dog?
A. Kitten
B. Puppy
C. Calf
D. Chick答案:B
78.We will plant ________ in the garden.
79. A chemical reaction can produce _____ and heat.
80.The Earth's crust is affected by both natural and ______ forces.
81.The marmoset is a type of _________ (猴子).
82.Which animal is known for its black and white coloring?
A. Panda
B. Zebra
C. Penguin
D. All of the above答案:D
83.The cake is __________ and delicious.
84.The boy has a cool ________.
85.I believe that kindness is important. Being kind means __________. I try to be kind by __________ and helping others whenever I can. It makes me feel __________.
86.Which month comes after January?
A. February
B. March
C. April
D. May答案: A
87.What is 10 4?
A. 5
B. 6
C. 7
D. 8答案:b
88.The __________ (工厂) produces goods for the city.
89.I love to ______ (在阳光下) play outside.
90.The chemical formula for cetyl alcohol is ______.
91.What do we call the study of the Earth's physical features?
A. Geography
B. Geology
C. Cartography
D. Meteorology答案:
A. Geography
92.She is a photographer, ______ (她是一位摄影师), capturing special moments.
93.Baking soda is a common ______ used in baking.
94.Mercury has extreme temperature ______.
95.The wind is ___ (strong/light).
96.What is the term for an animal that only eats plants?
A. Carnivore
B. Omnivore
C. Herbivore
D. Insectivore答案: C
97. A herb is a type of plant used for ______ (调味).
98.What is the fastest land animal?
A. Elephant
B. Cheetah
C. Horse
D. Kangaroo答案: B
99.The ________ (jacket) keeps me warm.
100.The _____ (市场) has fresh produce.。